{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948941,-0.315454,0.000000,0.000000,0.176324,-0.530413,0.829199,0.000000,-0.261024,0.785204,0.561535,0.000000,-1666605.486581,5013432.828305,3561330.018390,1],    "boundingVolume": {    "region": [1.891663,0.596186,1.891801,0.596293,0.000000,8.790378]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/11_1150400.b3dm"}}}